2240312063 has 8 divisors (see below), whose sum is σ = 2446899840. Its totient is φ = 2034211480.

The previous prime is 2240312057. The next prime is 2240312093. The reversal of 2240312063 is 3602130422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2240312063 - 2⁸ = 2240311807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240312023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112145 + ... + 130602.

It is an arithmetic number, because the mean of its divisors is an integer number (305862480).

Almost surely, 2^2240312063 is an apocalyptic number.

2240312063 is a deficient number, since it is larger than the sum of its proper divisors (206587777).

2240312063 is a wasteful number, since it uses less digits than its factorization.

2240312063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243597.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2240312063 is about 47331.9349171360. The cubic root of 2240312063 is about 1308.4872818949.

Adding to 2240312063 its reverse (3602130422), we get a palindrome (5842442485).

The spelling of 2240312063 in words is "two billion, two hundred forty million, three hundred twelve thousand, sixty-three".